45 Ashby Avenue Chessington KT9 2BT

1. 10 Jun 2025

   Received by Kingston upon Thames

2. 1 Jul 2025

   Validated

   Checked as complete and ready for consideration.

3. 26 Aug 2025

   Decision issued: Application Granted

4. 1 Sep 2026

   Added to PlanIndex

Kingston upon Thames granted permission on 26 August 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 49 Ashby Avenue Chessington KT9 2BT

  26/01927/TPO Submitted 4 Sep 2026 50 yards away

  94% historically approved · decision due ~5 Nov

  T1: Oak - 4m Crown reduction, Crown lift up to 4m from ground level, Crown thin by 10% to reduce decaying and deadwood branches.

  Awaiting decision Trees 3 docs

• 19 Ashby Avenue Chessington KT9 2BT

  22/01698/HOU Submitted 23 May 2022 50 yards away

  Erection of single storey front porch, part two storey/part single storey rear extension including conservatory, rear dormer roof extension to facilitate loft conversion. Excavation of basement level, light well and walk on rooflights. (Retrospective application)

  Refused Householder Extension Loft or dormer 9 docs
  Small domestic

• 53 Ashby Avenue Chessington KT9 2BT

  22/01096/PAEXT Submitted 30 Mar 2022 50 yards away

  Erection of single storey rear extension (6m in depth, maximum height of 2.80m and eaves height of 2.80m)

  Refused Householder Extension 8 docs
  Small domestic

• 53 Ashby Avenue Chessington KT9 2BT

  22/01069/CPU Submitted 31 Mar 2022 50 yards away

  Erection of single storey front porch

  Granted Lawful development Extension 8 docs
  Small domestic

• 48 Ashby Avenue Chessington KT9 2BU

  20/03214/CPU Submitted 10 Dec 2020 50 yards away

  Erection of rear dormer roof extension (incorporating a juliet balcony) and installation of 2no. rooflights to front roofslope

  Granted Lawful development Extension Loft or dormer 10 docs

• 41 Rollesby Road Chessington KT9 2BY

  21/01519/HOU Submitted 11 May 2021 50 yards away

  Erection of porch, single storey rear extension, double storey front extension and first floor wraparound extension

  Granted Householder Extension 14 docs
  Small domestic

• 26/02160/HOU Awaiting decision

  33 Cardinal Crescent New Malden KT3 3EF

  Removal of shed and erection of single storey outbuilding to rear

  Received 9 Oct, published by the council 22 Oct 2026 Householder
• 26/01662/HOU Granted

  30 The Ridings Surbiton KT5 8HQ

  Demolition of front porch and erection of single storey front porch extension. Changes to ground floor front and first floor rear fenestrations.

  Received 29 Jul, published by the council 1 Sep 2026 Householder
• 26/01696/HOU Granted

  1 Wolsey Drive Kingston Upon Thames KT2 5DP

  Erection of single storey side and rear extension.

  Received 31 Jul, published by the council 3 Sep 2026 Householder
• 26/01711/HOU Granted

  230 Canbury Park Road Kingston Upon Thames KT2 6LF

  Demolition of an existing rear extension and erection of a single storey rear extension.

  Received 4 Aug, published by the council 1 Sep 2026 Householder
• 26/02154/HOU Awaiting decision

  36 Norbiton Avenue Kingston Upon Thames KT1 3QR

  Erection of single storey rear/side extension

  Received 8 Oct, published by the council 21 Oct 2026 Householder